HI,
I found out a few weeks ago that I'm pregnant but the past week I kept on seeing blood- today - about a hour ago I was in the bathroom all of a sudden something flew out- I looked into the toilet and it looked like a white 2" long thing... I might be imagining that it looked like a baby... About 5-10 minutes later I went again and something else came out- also whitish looked like a circle...
Anyone ever had this? (I'm not even asking if it's a miscarriage because I'm assuming it is! - besides my bt results were VERY low!)

You really must see a doctor ASAP.

I'm not sure what you've seen, but I can tell you that if you are newly pregnant, you wouldn't be able to see the embryo/fetus, only tissue that looks like clots.